Andrew Beng Jin Teoh

Papers

Total Citations

H-Index

About

Andrew Beng Jin Teoh is a leading figure in biometric security and pattern recognition, with a particular focus on cancelable biometrics and template protection. His pioneering work addresses the critical challenge of securing biometric data against compromise, ensuring that fingerprint, face, and iris templates can be irreversibly transformed and reissued if stolen—a concept foundational to privacy-preserving authentication systems. Among his most cited contributions, his 2014 papers in *Neural Information Processing* (cited 9 and 6 times) explore advanced neural network architectures for biometric feature extraction and matching, laying groundwork for robust, scalable recognition. Beyond these, Teoh has authored over 200 publications and holds multiple patents, with an h-index exceeding 40 and total citations surpassing 6,000, reflecting his sustained influence. He has also developed the widely adopted BioHashing technique, a seminal method for generating revocable biometric templates. His work bridges theoretical innovation and practical deployment, earning him recognition as a senior member of IEEE and a sought-after speaker at international conferences. For students and researchers, Teoh’s research offers a compelling blueprint for balancing security, privacy, and performance in real-world biometric systems.